<!--
 * @Author: zengwj
 * @Date: 2022-08-08 17:42:56
 * @LastEditors: zengwj
 * @LastEditTime: 2022-08-08 17:52:56
 * @Description: 
-->

<!--
 * @Author: zengwj
 * @Date: 2022-08-08 16:48:05
 * @LastEditors: zengwj
 * @LastEditTime: 2022-08-08 16:53:56
 * @Description: 
-->
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
</head>

<body>
  <div id="app">
    {{demo.a}}
  </div>
  <script src="https://cdn.jsdelivr.net/npm/vue@2.6.14/dist/vue.js"> </script>
  <script>
    new Vue({
      el: '#app',
      data() {
        return {
          demo: {
            a: 1,
            b: 2
          },
          fuck: {
            man: '2'
          }
        }
      },
      mounted() {
        console.log(this.fuck)
      },
      methods: {

      }
    })
  </script>
</body>

</html>